“Find the dependencies — and eliminate them.” When you're working on a really, really good team with great programmers, everybody else's code, frankly, is bug-infested garbage, and nobody else knows how to ship on time.
We had a similar attitude, although I'd say that we were a bit more humble. We didn't think that everyone else was producing garbage but, we also didn't assume that we couldn't produce something comparable to what we could buy for a tenth of the cost. From talking to folks at some competitors, there was a pretty big cultural difference between how we operated and how they operated. It simply didn't occur to them that they didn't have to buy into the standard American business logic that you should focus on your core competencies, that you can think through whether or not it makes sense to do something in-house on the merits of the particular thing instead of outsourcing your thinking to a pithy saying.[0]